Principles and practice of public health surveillance / 
edited by Steven M. Teutsch, R. Elliott Churchill. 
 - New York, N.Y. :  Oxford University Press,  1994. 
 - xii, 274 p. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0195080211 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public health surveillance.<br/>Population Surveillance.<br/>Public health--methods.